Use of concave VLS grating for combining and separating of wavelength channels in POF systems

A concave varied-line-space (VLS) grating is applied for combining and separating of wavelength channels in systems with polymer optical fiber (POF). The parameters of concave VLS grating are calculated. The coupling efficiencies for operating wavelengths in demultiplexer are obtained using a ray-tr...

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Bibliographic Details
Main Authors: Bartkiv, L.V., Bobitski, Y.V., Poisel, H.
Format: Conference Proceeding
Language:English
Subjects:
Automotive engineering
Couplings
Diffraction gratings
Fiber gratings
Optical design
Optical fibers
Optical filters
Optical polymers
Optical surface waves
Ray tracing
Online Access:Request full text
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Summary:A concave varied-line-space (VLS) grating is applied for combining and separating of wavelength channels in systems with polymer optical fiber (POF). The parameters of concave VLS grating are calculated. The coupling efficiencies for operating wavelengths in demultiplexer are obtained using a ray-tracing method.